On Tue, 17 Jan 2006, Marcin wrote: > > Playing with postgresql.conf I changed "stats_command_string" to off, > reloaded config, and restarted connection from applications (the > postgresql > wasn't restarted). The write rate immediately drops down, and is now > at 8000-9000 blocks per second (which is still 4-5 times more than in > 8.0.3). > A similar problem was reported before: http://archives.postgresql.org/pgsql-admin/2005-12/msg00266.php But we conclude that's not related to pgstats. See if that's related to your situation. Regards, Qingqing